Home -> Business & Government -> Environmental Procedures -> Environmental Analysis

Environmental Analysis


The guidebooks below are for Environmental Analysts. They aid development of the project’s environmental document and help the Environmental Analysts act as the project’s environmental lead. Environmental documents are required for federal-aid projects in compliance with the National Environmental Policy Act (NEPA) and Section 4(f) of the Department of Transportation Act. For state-funded projects costing over $100 million, a Georgia Environmental Policy Act (GEPA) environmental document is required.

​​NOTE: Please be aware that some guidebooks are in development. As each guidebook is completed, it will be posted on this site. If a guidebook for your topic is not available, please visit the Archive Section.

 Guidebooks in Development

  • Early Activities  
  • Floodplains
  • Community Resources
  • Environmental Justice and Title VI
  • Indirect and Cumulative Impacts
  • NEPA Documents – CEs and PCEs
  • NEPA Documents – EAs
  • NEPA Documents – EISs
  • NEPA Documents – Reevaluations
  • Environmental Commitments Table
  • State-funded Projects
  • GEPA Documents


The links below are frequently used sources referenced by the guidebooks.